Western Digital Ultrastar DC HC310 HUS726T4TALE6L4 internal hard drive 4 TB 7200 RPM 256 MB 3.5" Serial ATA III

7XB7A00027

ST8000DM004

0B36039

0B36404

WD60EZAZ

The Lenovo internal drives to extend your systems with big capacity and good compatibility. Upgrading your systems with the new options will bring you great values with flexibility, scalability, field-proven reliability.

Laptop and Mobile Storage
Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy.

External and All-in-One PC Storage
You also have the option of a 2.5-inch, 15 mm form factor drive — in 3 TB, 4 TB and 5 TB capacities — which provides amazing storage for your important and critical work files, as well as those you personally treasure the most. This drive is an excellent solution for taking your external hard drive to the next level or bumping up the storage on your all-in-one or slim PC.

3.5-Inch BarraCuda Hard Drives Deliver!
Rock-solid reliability built on over 20 years of BarraCuda innovation. Versatile mix of capacity and price point options to fit any budget. Multi-Tier Caching Technology™ for excellent hard drive performance.

Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

BarraCuda Pro Comes With 2-year Rescue Data Recovery Service1
Your data matters. And you rely on it. Rescue Data Recovery Plans provide peace of mind for creative pros and performance PC users alike, and now they come standard on BarraCuda Pro. Whether there is a hard drive mechanical issue or something accidently happened to your drive, Seagate has got you covered.

Purchase and register an BarraCuda Pro drive to activate your free Rescue plan and you are covered for 2 years. Extended coverage options available at registration.

Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.

- Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives
- BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers

Delivering Economics and Access Speed to Data Center Applications and Workloads

As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on mid-range capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, the Ultrastar DC HC300 series is a proven air-filled design that delivers up to the industry leading 10TB1 of capacity to help address the economic and access-density requirements of many data center workloads. Ideal for storage and server applications, as well as distributed and scalable computing (including block and file storage architectures), the Ultrastar DC HC300 series provides fast 7,200 RPM spindle speeds and is offered in either 6Gb/s SATA or 12Gb/s SAS interface with advanced format 512e2 sector size.

As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on lower capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, Ultrastar DC HC320 is an 8TB HDD that helps address economic and access requirements of many traditional IT workloads. Lower capacity drives also help address architecture limitations. The Ultrastar DC HC320 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures, providing fast 7200 RPM performance and lower acquisition cost to help ease budget constraints.

The Higher Standard In Storage
Boost your PC storage with WD Blue drives, the brand designed just for desktop and all-in-one PCs with a variety of storage capacities.

Improve PC Performance
Give your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additional capacity.

Plan for the Future
With better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with our 6TB drive.

EASY BACKUP AND UPGRADE
Acronis True Image WD Edition software, available as a free download, can clone drives and backup your operating system, applications, settings and all of your data.

TECHNOLOGY TO HELP PROTECT YOUR DATA
NoTouch Ramp Load technology safely positions the recording head off the disk surface to help protect your data.

Will WD Blue hard drives work with my SSD?
Yes, WD Blue hard drives are a perfect combination with an SSD to help boost the system performance and capacity offering of your existing PC. For the best combo, purchase a WD Blue hard drive greater than 2TB to help plan for your future needs.

I save a lot of photos and videos. Which capacity is recommended?
Storage size of 2TB to 4TB is best for users who take lots of photos and videos with their smartphone and want to confidently back up or have a copy of their data. Get reliability and capacity for your current and near-future needs.

I have a NAS at home. Which drives do you recommend?
The WD Red drive is built specifically for NAS devices and is optimized for RAID and always-on 24/7 environments.

2.5", 1.2TB, 10K SAS (12GB), Hot Swap

Barracuda 8TB, SATA3, 5400RPM, 256MB

3.5", 7200 RPM, 256 MB Buffer, 6TB, SATA 6 Gb/s, 512e SE

8TB, SATA, 3.5", 512e, SE

6TB, 3.5", SATA 6Gb/s, 5400 RPM, 256MB

LENOVO

SEAGATE

WESTERN DIGITAL

WESTERN DIGITAL

WESTERN DIGITAL